Service Manual HIGH FLOW
S/N 512212001 thru 512249999 S/N 512440001 thru 512449999 S/N 512612001 thru 512619999
EQUIPPED WITH BOBCAT INTERLOCK CONTROL SYSTEM (BICSTM)
6900091 (6–97)
Printed in U.S.A.
© Bobcat Company 1997
CONTENTS FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v SERIAL NUMBER LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii DELIVERY REPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii BOBCAT LOADER IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii PREVENTIVE MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1 HYDRAULIC SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1 HYDROSTATIC SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–1 DRIVE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1 MAIN FRAME . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1 ELECTRICAL SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–1 ENGINE SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–1 SYSTEMS ANALYSIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–1 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–1 ADVANCED HAND CONTROL SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . 10–1
CALIFORNIA PROPOSITION 65 WARNING Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects and other reproductive harm.
PREVENTIVE MAINTENANCE
HYDRAULIC SYSTEM
HYDROSTATIC SYSTEM
DRIVE SYSTEM
MAIN FRAME
ELECTRICAL SYSTEM
ENGINE SERVICE
SYSTEMS ANALYSIS
SPECIFICATIONS
ADVANCED HAND CONTROL SYSTEM
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763/763H BICS Loader Service Manual
FOREWORD This manual is for the Bobcat loader mechanic. It provides necessary servicing and adjustment procedures for the Bobcat loader and its component parts and systems. Refer to the Operation & Maintenance Manual for operating instructions, starting procedure, daily checks, etc. A general inspection of the following items must be made after the loader has had service or repair: 9. The parking brake function correctly.
1. Check that the ROPS/FOPS (Including sidescreens) is in good condition and is not modified.
must
2. Check that ROPS mounting hardware is tightened and is Melroe approved.
10. Enclosure door latches must open and close freely.
3. The seat belt must be correctly installed, functional and in good condition.
11. Bob–Tach wedges and linkages must function correctly and be in good condition.
4. The seat bar and pedal interlocks must be correctly adjusted, clean and lubricated.
12. Safety treads must in good condition.
5. Check lift arm support device, replace if damaged.
13. Check for correct function of indicator lamps (Optional on some models).
6. Machine signs must be legible and in the correct location.
14. Check hydraulic fluid level, engine oil level and fuel supply.
WARNING
7. Steering levers and foot pedals must return to neutral.
15. Inspect for fuel, oil or hydraulic fluid leaks.
8. Check for correct function of the work lights.
16. Lubricate the loader.
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763/763H BICS Loader Service Manual
17. Check the condition of the battery and cables.
18. Inspect the air cleaner for damage or leaks. Check the condition of the element.
19. Check the electrical charging system.
20. Check tires for wear and pressure.
21. Inspect for loose or broken parts or connections.
22. Operate the loader and check all functions.
23. Check for any field modification not completed.
24. Check for correct function of the Bobcat Interlock Control System (BICS™) before the machine is returned to the customer. Recommend to the owner that all necessary corrections be made before the machine is returned to service.
Revised Jan. 99
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763/763H BICS Loader Service Manual
SAFETY INSTRUCTIONS
Instructions are necessary before operating or servicing machine. Read and understand the Operation & Maintenance Manual, Handbook and signs (decals) on machine. Follow warnings and instructions in the manuals when making repairs, adjustments or servicing. Check for correct function after adjustments, repairs or service. Untrained operators and failure to follow instructions can cause injury or death. W–2003–0199
The following publications provide information on the safe use and maintenance of the loader and attachments:
• The Delivery Report is used to assure that complete instructions have been given to the new owner and that the machine is in safe operating condition.
• The Operation & Maintenance Manual delivered with the loader gives operating information as well as routine maintenance
and service procedures. It is a part of the loader and must stay with the machine when it is sold. Replacement Operation & Maintenance Manuals can be ordered from your Bobcat loader dealer.
• The loader has machine signs (decals) which instruct on the safe operation and care. The signs and their locations are shown in the Operation & Maintenance Manual. Replacement signs are available from your Bobcat loader dealer.
• The loader has a plastic Operator’s Handbook fastened to the operator cab. Its brief instructions are convenient to the
operator. The Handbook is available from your dealer in an English edition or one of many other languages. See your Bobcat dealer for more information on translated versions.
• The EMI Safety Manual (available in Spanish) delivered with the loader gives general safety information. • The Service Manual and Parts Manual are available from your dealer for use by mechanics to do shop–type service and repair work.
• The Skid–Steer Loader Operator Training Course is available through your local dealer. This course is intended to provide rules and practices for correct operation of the Bobcat loader. The course is available in English and Spanish version.
• The Service Safety Training Course is available from your Bobcat dealer. This course provides information for safe and correct service procedures for Bobcat Skid–Steer loaders.
• The Bobcat Skid–Steer Loader Safety Video is available from your Bobcat Dealer.
Warnings on the machine and in the manuals are for your safety. Failure to obey warnings can cause injury or death.
This notice identifies procedures which must be followed to avoid damage to the machine. I–2019–0284
W–2044–1285
Safety Alert Symbol: This symbol with a warning statement, means: “Warning, be alert! Your safety is involved!” Carefully read the message that follows.
SIO5–0299
Revised Jan. 02
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763/763H BICS Loader Service Manual
FIRE PREVENTION The loader has several components that are at high temperature under normal operating conditions. The primary source of high temperatures is the engine and exhaust system. The electrical system, if damaged or incorrectly maintained, can be a source of arcs or sparks. Flammable debris (leaves, straw, etc.) must be removed regularly. If flammable debris is allowed to accumulate, it will increase the fire hazard. The loader must be cleaned as often as necessary to avoid this accumulation. Flammable debris in the engine compartment is a fire hazard when the loader is parked with a hot engine. The spark arrestor muffler is designed to control the emission of hot particles from the engine and exhaust system, but the muffler and the exhaust gases are still hot.
• Do not use the Bobcat loader where exhaust, arcs, sparks or hot components can contact flammable material, explosive dust or gases.
• The engine compartment and engine cooling system must be inspected every day and cleaned if necessary to prevent fire hazard and overheating.
• Check all electrical wiring and connections for damage. Keep the battery terminals clean and tight. Repair or replace any damaged part.
• Check fuel and hydraulic tubes, hoses and fittings for damage and leakage. Never use open flame or bare skin to check for leaks. Tighten or replace any parts that show leakage. Always clean fluid spills. Do not use gasoline or diesel fuel for cleaning parts. Use commercial nonflammable solvents.
• Do not use ether or starting fluids on this engine. It has glow plugs. These starting aids can cause explosion and injure you or bystanders.
• Always clean the loader and disconnect the battery before doing any welding. Cover rubber hoses, battery and all other flammable parts. Keep a fire extinguisher near the loader when welding. Have good ventilation when grinding or welding painted parts. Wear dust mask when grinding painted parts. Toxic dust or gas can be produced.
• • • •
Stop the engine and let it cool before adding fuel. No smoking! Use the procedure in the Operation & Maintenance Manual for connecting the battery. Use the procedure in the Operation & Maintenance Manual for cleaning the spark arrestor muffler. Know where fire extinguishers and first aid kits are located and how to use them.
A fire extinguisher is available from your Bobcat dealer. The fire extinguisher can be installed in the location shown [A].
A
SI06–0301
P–10650
Revised Jan. 02
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763/763H BICS Loader Service Manual
SERIAL NUMBER LOCATIONS
A
Always use the serial number of the loader when requesting service information or when ordering parts. Early or later models (identification made by serial number) may use different parts, or it may be necessary to use a different procedure in doing a specific service operation. LOADER SERIAL NUMBER The loader serial number plate is located on the loader frame as shown [A]. Explanation of loader Serial Number: XXXX
P–05082
XXXXX Module 2. – Production Sequence (Series)
B
Module 1. – Model/Engine Combination The four digit Model/Engine Combination module number identifies the model number and engine combination. The five digit Production Sequence Number identifies the order which the loader is produced. ENGINE SERIAL NUMBER The serial number is located on the valve cover at the the right side of the engine [B].
P–04314
C
DELIVERY REPORT The Delivery Report must be filled out by the dealer and signed by the owner or operator when the Bobcat loader is delivered. An explanation of the form must be given to the owner. Make sure it is filled out completely [C].
Revised Jan. 02
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763/763H BICS Loader Service Manual
BOBCAT LOADER IDENTIFICATION ◊ FRONT LIGHTS OPERATOR SEAT
GRAB HANDLES STEERING LEVER SEAT BELT TILT CYLINDER
◊ REAR AUXILIARY QUICK COUPLERS
BUCKET ◊ FRONT AUXILIARY QUICK COUPLERS SAFETY TREAD
STEPS
OPERATOR CAB (ROPS & FOPS)
◊ REAR WINDOW
SEAT BAR
REAR GRILL
LIFT ARM LIFT ARM SUPPORT DEVICE LIFT CYLINDER
◊ REAR LIGHT ◊ TAIL LIGHT
* TIRES REAR DOOR B–15010 B–15011
◊ OPTIONAL OR FIELD ACCESSORY (Not Standard Equipment) * TIRES – Flotation tires (optional) are shown. The Bobcat loader is factory equipped with standard tires. BUCKET – Several different buckets and other attachments are available for the Bobcat loader. ROPS, FOPS – Roll Over Protective Structure, Falling Object Protective Structure, per SAE J1040 and ISO 3471, and Falling Object Protective Structure per SAE J1043 and ISO 3449, Level l. Level ll is available. The Bobcat loader is base–equipped with a standard operator cab as shown. Extra insulated cab is available as an option (Reduced noise level). Revised Jan. 02
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763/763H BICS Loader Service Manual
PREVENTIVE MAINTENANCE Page Number
PREVENTIVE MAINTENANCE
AIR CLEANER SERVICE Replacing Filter Element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–15 ALTERNATOR BELT Adjusting The Alternator Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–23 BOB–TACH Inspection And Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–36 DRIVE BELT Adjusting The Drive Belt Equipped With The Fixed Drive Idler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–32 Adjusting The Drive Belt Equipped With The Spring Loaded Drive Idler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–30 Drive Belt Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–33 ENGINE COOLING SYSTEM Cleaning The Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–21 Checking The Coolant Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–21 Replacing The Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–22 ENGINE LUBRICATION SYSTEM Checking Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–19 Replacing Oil And Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–19 FAN GEARBOX Checking And Maintaining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–23 FINAL DRIVE TRANSMISSION (CHAINCASE) Checking And Adding Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–29 Removing Oil From The Chaincase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–29 FUEL SYSTEM Filling the Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuel Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuel Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Removing Air From The Fuel System . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–17 1–17 1–17 1–18
HYDRAULIC/HYDROSTATIC SYSTEM Checking And Adding Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Replacing Hydraulic/Hydrostatic Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hydraulic Reservoir Breather Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Replacing Hydraulic Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–24 1–24 1–26 1–25
LIFT ARM SUPPORT DEVICE Disengaging The Lift Arm Support Device . . . . . . . . . . . . . . . . . . . . . . . . 1–8 Engaging The Lift Arm Support Device . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–7
Continued On Next Page Revised Jan. 02
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763/763H BICS Loader Service Manual
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PREVENTIVE MAINTENANCE (Cont’d) Page Number LIFTING AND BLOCKING THE LOADER Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4 LIFTING THE LOADER Single Point Lift . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–6 LUBRICATION OF THE LOADER Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–34 OPERATOR CAB Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lowering The Operator Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Raising The Operator Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Emergency Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–9 1–11 1–9 1–9
REMOTE START SWITCH Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–37 SEAT BAR RESTRAINT SYSTEM (ADVANCED HAND CONTROLS) Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–14 Seat Bar Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–14 Seat Bar Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–14 SEAT BAR RESTRAINT SYSTEM (MECHANICAL HAND CONTROLS) Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–13 Seat Bar Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–13 Seat Bar Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–13 SEAT BAR RESTRAINT SYSTEM (FOOT PEDALS) Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–12 Seat Bar Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–12 Seat Bar Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–12 SERVICE SCHEDULE Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3 SPARK ARRESTOR MUFFLER Cleaning Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–27 STOPPING THE BOBCAT LOADER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–5 TIRE MAINTENANCE Tire Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–28 Tire Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–28 Wheel Nuts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–28 TOWING THE LOADER Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–5 TRANSPORTING THE LOADER Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–5
Revised Jan. 02
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763/763H BICS Loader Service Manual
SERVICE SCHEDULE Maintenance work must be done at regular intervals. Failure to do so will result in excessive wear and early failures. The service schedule is a guide for correct maintenance of the Bobcat loader. Instructions are necessary before operating or servicing machine. Read and understand the Operation & Maintenance Manual, Handbook and signs (decals) on machine. Follow warnings and instructions in the manuals when making repairs, adjustments or servicing. Check for correct function after adjustments, repairs or service. Untrained operators and failure to follow instructions can cause injury or death. W–2003–0199
ITEM Engine Oil Engine Air Filter and Air System Engine Cooling System Tires Seat Belt, Seat Bar, Foot Pedal or Hand Control Interlocks Safety Signs and Safety Tread Indicators & Lights (Opt.) Operator Cab Lift Arms, Cyl., Bob–Tach Pivot Pins and Wedges Fuel Filter Bobcat Interlock Control System (BICSTM) Hydraulic Fluid, Hoses and Tubelines Final Drive Trans.(Chaincase) Foot Pedals, Hand Controls, and Steering Levers Wheel Nuts Parking Brake Spark Arrestor Muffler Battery Steering Shaft Engine/Hydros. Drive Belt Fan Drive Gearbox Alternator Belt Engine Oil and Filter Fuel Filter Hydraulic Reservoir Breather Cap Hydraulic Reservoir Final Drive Trans.(Chaincase) Hydraulic/Hydrostatic Filter Case Drain Filters Bobcat Interlock Control System (BICSTM)
*
SERVICE REQUIRED
8–10 50 100 250 500 1000
Check the oil level and add oil as needed. Check condition indicator or display panel. Service only when required. Check for leaks and damaged components. Clean debris from oil cooler, radiator and grill. Check coolant level in recovery tank (engine cold). Add coolant as needed. Check for damaged tires and correct air pressure. Check the condition of seat belt. Check the seat bar, and foot pedal interlocks or hand control interlocks. Clean dirt and debris from moving parts. Check for damaged signs (decals) and safety tread. Replace any signs or safety treads that are damaged or worn. Check for correct operation of all indicators & lights. Check the fastening bolts, washers & nuts. Check the condition of cab. Lubricate with multi–purpose lithium based grease. Remove the trapped water. Check BICSTM functions. Clean dirt, debris or objects from under and behind seat and around brake pedal as required. Check fluid level and add as needed. Check for damage and leaks. Repair or replace as needed. Check oil level. Check for correct operation. Repair or adjust as needed. Check for loose wheel nuts and tighten to 105–115 ft.–lbs. (142–156 Nm) torque. Check operation. Clean the spark chamber. Check cables, connections and electrolyte level. Add distilled water as needed Grease two fittings. * Check for wear or damage. Adjust as needed. Check gear lube level. Add as needed. Check belt tension and adjust as needed. Replace oil and filter. Use CD or better grade oil and Bobcat filter. Replace the filter element. Replace the reservoir breather cap. Replace the fluid. Replace the fluid. Replace the filter element. Replace the filters. Check lift arm bypass control
Check wheel nut torque every 8 hours for the first 24 hours. Replace filter element after the first 50 hours and when the transmission warning light comes ON. Or every 12 months. Inspect the new belt after first 50 hours. First oil and filter change must occur at 50 hours; 250 hours thereafter.
Revised Jan. 02
–1–3–
763/763H BICS Loader Service Manual
A
Instructions are necessary before operating or servicing machine. Read and understand the Operation & Maintenance Manual, Handbook and signs (decals) on machine. Follow warnings and instructions in the manuals when making repairs, adjustments or servicing. Check for correct function after adjustments, repairs or service. Untrained operators and failure to follow instructions can cause injury or death [A]. W–2003–0199 LIFTING AND BLOCKING THE LOADER Procedure B–07023
Always park the loader on a level surface.
Put jackstands under the front axles and rear corners of the frame before running the engine for service. Failure to use jackstands can allow the machine to fall or move and cause injury or death.
W–2017–0286
B
Put the floor jack under the rear of the loader [B]. Lift the rear of the loader and install jackstands [B].
P–03869
Put the floor jack under the front the loader [C].
C
Lift the front of the loader and put jackstands under the axle tubes [C]. NOTE: Make sure the jackstands do not touch the tires.
P–03868
Revised Jan. 02
–1–4–
763/763H BICS Loader Service Manual
TRANSPORTING THE BOBCAT LOADER
A
Adequately designed ramps of sufficient strength are needed to support the weight of the machine when loading onto a transport vehicle. Wood ramps can break and cause personal injury.
W–2058–0494
SUPPORT MC–01241
When a loader has an empty bucket or no attachment, always drive backward onto the transport vehicle [A].
B
The rear of the trailer must be blocked or supported [A] when loading or unloading the loader to prevent the front end of the trailer from raising up. Be sure the transport and towing vehicles are of adequate size and capacity. Use the following procedure to fasten the Bobcat loader to the transport vehicle to prevent the loader from moving during sudden stops or when going up or down slopes [B]. • Lower the bucket or attachment to the floor.
P–05090
• Stop the engine.
P–05077
• Engage the parking brake. • Install chains at the front and rear loader tie down positions (Inset) [B]. • Fasten each end of the chain to the transport vehicle. TOWING THE LOADER To prevent damage to the loaders hydrostatic system, tow the loader only a short distance at slow speed. (Example: Moving the loader onto a transport vehicle). The towing chain (or cable) must be rated at 1 & 1/2 times the weight of the loader. (See SPECIFICATIONS Page 9–1.) • Turn the key switch to ON and press the traction lock override button. • Tow the Bobcat at 2 MPH (3,2 km/hr) or less for not more than 25 feet (7,6 meters).
6707867
MC–01242
If the electrical system is not functioning, contact your Bobcat loader dealer. (Part of the brake system must be disassembled to move the loader.) STOPPING THE BOBCAT LOADER Move the steering levers to the neutral position. The hydrostatic transmission will act as a service brake to stop the loader.
Revised Jan. 02
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763/763H BICS Loader Service Manual